JP3244381U - decorative body - Google Patents

Abstract

An object of the present invention is to provide an ornament that has a convenient utility function in addition to the original basic function of decoration, in an ornament such as a necklace or a decorative accessory such as a key chain. [Solution] A decorative body 1 includes a main body member 7 and a mounting member 9 detachably attached to the main body member 7, the mounting member 9 is attached to a lid part 12 and a predetermined distance from the lid part 12. The main body member 7 has an opening 13a and a housing space 21 for housing the shaft 11 from the opening 13a, and the housing space 21 has a female screw portion 17. The shaft portion 11 has a male screw portion 19 that is screwed into the female screw portion 17, and a utility tool 23 is provided at the tip. [Selection diagram] Figure 1

Description

The present invention relates to decorations such as pendant tops that are attached to accessories such as necklaces, and decorations that are attached to keyrings, etc., and particularly relates to decorations that have different functions in addition to the decorativeness that decorates necklaces and the like. It is.

Regarding pendant tops (ornaments) that can be attached to necklaces, etc., there have been proposed ones that can be put on and taken off while the necklace is still hanging around the neck without spoiling the aesthetics (see, for example, Patent Document 1 and Patent Document 2). Patent Document 1 and Patent Document 2 disclose means for attaching a pendant top that utilizes uneven engagement or spring force from a wire rod. By employing these attachment means, the pendant top can be easily attached and detached, and the pendant top can be securely held and fixed in the attached state.

JP 2021-23799 Publication Utility model registration No. 3166509

However, the pendant top described in Patent Document 1 and Patent Document 2 is intended to be used as an ornament, etc., as it can be attached to and detached from a necklace and can be enjoyed both when attached and when removed. It is limited to something that improves the functions of. In other words, it is not intended to be used beyond its original function as an ornament.

In view of the above-mentioned circumstances, the purpose of this invention is to provide a decorative object that has a convenient utility function in addition to the original basic function of decoration, for ornaments such as necklaces and decorative accessories such as key chains. do.

A decorative body of the present invention that solves the above object is a decorative body comprising a main body member and a mounting member detachably attached to the main body member,
The mounting member has a lid portion and a shaft portion extending in a predetermined direction from the lid portion,
The main body member has an opening and a housing space for housing the shaft portion through the opening, and has a female screw portion in the housing space,
The shaft portion is characterized in that it has a male threaded portion that engages with the female threaded portion, and that a utility tool is provided at the tip.

Here, the male threaded portion is provided closer to the base than the utility tool. Furthermore, the main body member may have a mounting hole formed therein into which a necklace, key ring, or the like is inserted.

According to the decorative body of the present invention, the main body member and the mounting member are firmly fixed by screw fastening in which the male threaded portion and the female threaded portion are screwed together. Furthermore, when using the utility tool provided at the tip of the shaft, the desired utility work can be performed by loosening the screw fastening and removing the attachment member from the main body member. On the other hand, when the utility tool is not used, the utility tool does not appear on the outside if the shaft portion on which the utility tool is provided is accommodated in the housing space of the main body member. Therefore, it can be used in the same way as a normal decorative body.

Further, in the decorative body of the present invention, the main body member and the lid have a polygonal outer cross-sectional shape;
The mounting member has an engaging portion provided at the base of the shaft portion,
The main body member is
a fixed spring seat fixed to an opening surface provided with the opening and having an engaged portion that engages with the engaging portion;
a slide spring seat in which the female thread is formed and slides in the axial direction;
a biasing spring disposed between the fixed spring seat and the slide spring seat and biasing the slide spring seat in a direction opposite to the opening surface;
a position where the engaging part and the engaged part engage with each other in a state where the urging spring is compressed by screwing the male threaded part and the female threaded part together and the sliding spring seat slides toward the opening surface; When reaching the position, the engaging portion and the engaged portion engage with each other due to the urging force of the urging spring, and the seat surface of the lid portion contacts the opening surface of the opposing main body member. They may be joined in close contact.

If this aspect is adopted, it becomes possible to position the lid part and the main body member whose external cross-sectional shape is polygonal in the rotational direction, and to prevent positional deviations such as misalignment of the edges of the lid part and the main body member. It can be prevented. Thereby, it is possible to support decorations with a design extending over both the lid portion and the main body member. Further, the mounting member is rotated to screw the male threaded portion and the female threaded portion together, and when the engaging portion and the engaged portion reach a position where they engage, the biasing spring is Due to the force, the engaging portion and the engaged portion are engaged, and the seat surface of the lid portion comes into contact with the opening surface of the opposing main body member and is joined in a close contact state. At this time, a click sound is emitted and a pleasant click feeling can be obtained.

Furthermore, the clicking sound makes it easy to recognize that the operation has been completed, for example, when the decorative body is attached to a necklace, even if the hand rotating the attachment member is not visible. Furthermore, in order to remove the mounting member from the main body member, the mounting member is pulled in a direction away from the main body member against the biasing force of the biasing spring, and then the biasing spring is removed. It is necessary to pull the slide spring seat toward the opening surface against the biasing force, and then turn the mounting member in a direction to loosen the male threaded portion. Therefore, it is possible to prevent the device from accidentally falling off, and it is also possible to avoid problems such as children using it by mistake. Furthermore, since the slide spring seat is urged in a direction opposite to the opening surface by the urging spring, it is possible to prevent the male threaded portion and the female threaded portion from becoming too tight.

Furthermore, in the decorative body of the present invention, the main body member and the lid have a polygonal outer cross-sectional shape;
The main body member is provided with an engaged portion on an opening surface in which the opening is provided,
The lid portion is
a slide spring seat that has an engaging portion that engages with the engaged portion and slides in the axial direction;
and a biasing spring that biases the slide spring seat toward the main body member,
When the male threaded portion and the female threaded portion are screwed together and the engaging portion and the engaged portion reach a position where they engage, the urging force of the biasing spring causes the engaging portion and the engaged portion to engage. The parts may be engaged with each other, and the seat surface of the lid part may come into contact with the opening surface of the opposing main body member and be joined in a close contact state.

Even when this aspect is adopted, positional displacement such as misalignment of the edges of the lid and the main body member can be prevented, as in the aforementioned aspect. Furthermore, by emitting a click sound, when the device is attached to a necklace, it is easy to recognize when the operation is completed. Furthermore, it is possible to prevent accidental falling off and misuse by children, etc. Furthermore, since the slide spring seat is urged toward the main body member by the urging spring, it is possible to avoid over-tightening of the male threaded portion and the female threaded portion.

Note that one of the engaging portion and the engaged portion may be a protrusion, and the other may be a groove or a recess that engages with the protrusion.

Further, in the decorative body of the present invention, the utility tool may be a removal tool having a threaded portion formed at the tip and removing the stick residue remaining on the heated tobacco main body side.

When using heated tobacco, the tobacco stick may break and it may be difficult to remove the remaining stick remaining in the heated tobacco body. This is especially troublesome when you are out and about, as you cannot prepare the appropriate tools. If this aspect is adopted, it can also be used as a removal tool for piercing and removing the threaded portion of the stick remaining on the heated tobacco main body after being broken in the middle. In this case, the threaded portion penetrates into the remaining portion of the stick while rotating, and the threads of the threaded portion bite into the remaining portion of the stick and can be integrated. This makes it easier to remove the remaining portion of the stick, which has been difficult in the past, even when you are out and about.

Furthermore, in the decorative body of the present invention, the male threaded portion and the female threaded portion may be formed by multi-thread threads.

If this aspect is adopted, the distance that the screw advances will be increased. For example, in the case of a double thread screw, the lead is twice the pitch. Therefore, compared to the case where ordinary screws are used, it becomes easier to attach and detach the attachment member to and from the main body member. Note that if the threaded portion of the removal tool is also formed of a multi-thread screw such as a double-thread screw, the operation of piercing the remaining portion of the stick becomes easier.

According to the present invention, it is possible to provide an ornament that has a convenient utility function in addition to the original basic function of decoration, in an ornament such as a necklace or a decorative accessory such as a key chain.

FIG. 1 is a diagram showing the first embodiment of the present invention, and is a perspective view showing the interior of the decorative body. FIG. 1 is a diagram showing a first embodiment of the present invention, and is a plan view showing an assembled decoration body and two types of decoration objects. FIG. 1 is a diagram showing the first embodiment of the present invention, and is a side view showing the decorative body in an assembled state. FIG. 1 is a diagram showing a first embodiment of the present invention, and is a plan cross-sectional view showing an assembled decorative body. FIG. 1 is a plan view illustrating the first embodiment of the present invention, illustrating an example of the decorative body and utility work with the lid removed. It is a figure which shows 1st Embodiment of this invention, and is sectional drawing which shows various modification of the cross-sectional shape of the external shape of a decoration body. FIG. 1 is a diagram illustrating the first embodiment of the present invention, and is an explanatory diagram showing step-by-step the procedure for attaching and detaching the attachment member of the decorative body and the main body member. FIG. 1 is a diagram showing a first embodiment of the present invention, and is a sectional view showing a disengaged state (a) and an engaged state (b) of an engagement protrusion and an engagement groove. It is a figure which shows 2nd Embodiment of this invention, and is a top sectional view which shows a decorative body in an assembled state. It is a figure which shows other embodiment of this invention, and is a top view which shows the state of utility work using the attachment member provided with another utility tool, and the said utility tool. It is a figure which shows other embodiment of this invention, and is a side view which shows a decorative body in an assembled state.

Embodiments of the present invention will be described below with reference to the drawings. Although the decorative body of the present invention can be used for decorative items such as necklaces and decorative accessories such as key chains, an example in which the decorative body is attached to a key ring and used as a decorative body for a key chain will be mainly described below. In addition, the decorative body 1A of the first embodiment of the present invention and the decorative body 1B of the second embodiment of the present invention will be explained, and the decorative body 1A of the first embodiment and the decorative body 1B of the second embodiment will be explained. In addition, it will be referred to as a decorative body 1 and will be explained.

FIG. 1 is a perspective view showing a decorative body 1A according to a first embodiment of the present invention. In addition, in FIG. 1, the interior of the decorative body 1A is shown in a transparent manner. FIG. 2(a) is a diagram showing an embodiment attached to a necklace, and FIG. 2(b) is a diagram illustrating an example of use in a key chain. FIG. 3 is a side view of the decorative body 1A shown in FIG. 2(b). Note that the key is omitted in FIG. 3. FIG. 4 is a plan cross-sectional view of the decorative body 1A shown in FIG. 3. FIG. 5 is a plan view showing an example of utility work on the decorative body 1A shown in FIG. 3 with the attachment member 9 removed. FIG. 6 is a sectional view showing a cross-sectional shape of the outer shape of the decorative body 1A and a modified example.

As shown in FIGS. 1 to 4, the decorative body 1A of the present invention is attached to a main body member 7 and to the main body member 7 in a detachable manner, and is attached to a lid part 12 and a predetermined direction (in FIG. 4) from the lid part 12. and a mounting member 9 having a shaft portion 11 extending in the right direction. Hereinafter, the direction in which the shaft portion 11 extends from the lid portion 12 will be referred to as an axial direction Z. FIG. 2A shows an example in which the decoration 1A is attached to a necklace, and FIG. 2B shows an example in which the decoration 1A is attached to a key ring R and used as a key chain.

As shown in FIG. 4, the main body member 7 has an opening 13a, and a housing space 21 that accommodates the shaft portion 11 through the opening 13a. Hereinafter, the surface on which the opening 13a is formed will be referred to as the opening surface 13. Specifically, the main body member 7 is constituted by a prismatic member long in the axial direction Z, and a hole portion of a predetermined depth extending from the opening 13a toward the base end 8 is formed in the center of the opening surface 13. has been done. This hole becomes an accommodation space 21 that accommodates the shaft part 11 of the attachment member 9.

The diameter of the portion of the housing space 21 on the opening surface 13 side is expanded in the radial direction, and the space between the expanded diameter portion and the shaft portion 11 forms the spring housing portion 25 . A fixed spring seat 29 in which an engagement groove (engaged part) 28 is provided is fixed to the opening surface 13 of the spring accommodating part 25 . A slide spring seat 31 is provided on the back side of the spring accommodating portion 25 so as to be slidable in the axial direction. Between the fixed spring seat 29 and the slide spring seat 31, a biasing spring 27 constituted by, for example, a compression coil spring is compressed (arranged). The spring accommodating portion 25 of this embodiment has an elliptical inner circumferential surface. Further, the fixed spring seat 29 and the slide spring seat 31 are elliptical ring members whose outer peripheral surfaces correspond to the inner peripheral surface of the spring accommodating portion 25. Thereby, the slide spring seat 31 is configured not to rotate in the spring accommodating portion 25. Here, the structure for preventing rotation of the slide spring seat 31 is not limited to this, and other appropriate structures can be adopted. Note that the shaft portion 11 is inserted through the fixed spring seat 29 and the slide spring seat 31 together with the biasing spring 27.

Further, the slide spring seat 31 is provided with a female threaded portion 17 on its inner circumferential surface which is screwed into a male threaded portion 19 provided on the shaft portion 11 of the mounting member 9, which will be described later. That is, the main body member 7 has a female threaded portion 17 in the housing space 21. In addition, a mounting hole 33 is formed on the proximal end 8 side of the main body member 7, and the mounting hole 33 is formed so as to pass through two opposing side surfaces, and a key ring R or the like can be attached to this mounting hole 33. There is.

The mounting member 9 includes a substantially cubic lid portion 12 and a shaft portion 11 . Specifically, a shaft portion 11 of a predetermined length extending toward the main body member 7 is integrally provided at the center of the seat surface 15 (the right side surface in FIG. 4) of the lid portion 12. A male threaded portion 19 is formed on the shaft portion 11 at a position facing the female threaded portion 17 near the seat surface 15, and an engaging protrusion (engaging portion) 16 is formed at the base of the shaft portion 11 in contact with the seat surface 15. There are two locations. As shown in FIG. 8, this embodiment employs engagement grooves 28a, 28b of different shapes and engagement protrusions 16a, 16b of correspondingly different shapes. Specifically, the engagement groove 28a is a groove with a wide width and a shallow depth, and the engagement groove 28b is a groove with a narrow width and a deep depth. The engagement protrusion 16a is a protrusion with a wide width and a low height corresponding to the engagement groove 28a, and the engagement protrusion 16b is a protrusion with a narrow width and a high height corresponding to the engagement groove 28b. By employing this aspect, the engagement protrusion 16 and the engagement groove 28 engage only when they correspond to each other (the engagement protrusion 16a and the engagement groove 28a, the engagement protrusion 16b and the engagement groove 28b). This makes it possible to determine one direction (orientation) in which the main body member 7 and the lid portion 12 are joined.

Note that the two engaging grooves 28 and the two engaging protrusions 16 may have the same shape. Further, the number of engagement grooves 28 and engagement protrusions 16 is not limited to two, and may be one or three or more. Furthermore, a removal tool 23A, which is an example of the utility tool 23, is provided at the tip of the shaft portion 11 for removing the stick residue 35 for heated tobacco.

The removal tool 23A is composed of a threaded portion 37 with a sharp tip, and in this embodiment, both this threaded portion 37 and a threaded portion consisting of a male threaded portion 19 and a female threaded portion 17 have leads with a pitch. It is made up of double threaded screws. Note that the threaded portion 37, male threaded portion 19, and female threaded portion 17 of the removal tool 23A may be a normal single-thread thread, or may be a multi-thread thread having three or more threads. Alternatively, the removal tool 23A may be combined such that the threaded portion 37 of the removal tool 23A is a single thread, and the male threaded portion 19 and the female threaded portion 17 are double threaded. The tip may have a configuration other than a threaded portion.

When the male threaded portion 19 and the female threaded portion 17 are screwed together, and the engagement protrusion 16 and the engagement groove 28 match and engage, the rotational position of the mounting member 9 is at a predetermined position with respect to the main body member 7. It is configured to match the joining position (the outer shapes of the lid portion 12 and the main body member 7 match). Hereinafter, the position where the engagement protrusion 16 and the engagement groove 28 match and engage will be referred to as an engagement position P (see FIG. 8(b)).

In the state shown in FIG. 4, the slide spring seat 31 is urged in a direction opposite to the opening surface 13 (to the right in FIG. 4) by the urging force of the urging spring 27. That is, the mounting member 9 is pulled in the opposite direction to the opening surface 13 (to the right in FIG. 4) by the slide spring seat 31 in which the female threaded portion 17 is formed. Therefore, the engagement protrusion 16 and the engagement groove 28 are engaged, and the mounting member 9 is pulled toward the main body member 7 side, and the seat surface 15 of the lid portion 12 is connected to the opening surface of the main body member 7 facing the mounting member 9. 13 to be in close contact.

In this embodiment, the main body member 7 and the mounting member 9 are made of a metal material such as stainless steel, titanium, carbon, etc., which gives a sense of luxury, or an alloy containing these materials, for example. Further, the outer cross-sectional shapes of the main body member 7 and the lid portion 12 are formed into a rectangular shape as shown in FIG. 6(a). The external cross-sectional shapes of the main body member 7 and the lid part 12 may be a shape with obliquely chamfered corners as shown in FIG. 6(b), a rounded square shape with rounded corners, or a rounded rectangular shape with rounded corners as shown in FIG. 6(c). It is also possible to adopt other polygonal shapes such as a circular shape or an elliptical shape as shown in FIG.

Next, a procedure for attaching and detaching the attachment member 9 and the main body member 7 of the decorative body 1 of the first embodiment will be explained based on FIGS. 7 and 8. FIG. 7 is an explanatory diagram showing step-by-step the procedure for attaching and detaching the attachment member 9 of the decorative body 1 and the main body member 7. FIG. 8(a) is a sectional view showing the disengaged state of the engagement protrusion 16 and the engagement groove 28, and FIG. 8(b) shows the engaged state of the engagement protrusion 16 and the engagement groove 28. FIG.

When attaching the attachment member 9 removed from the main body member 7 to the main body member 7 as shown in FIG. 7A, the shaft portion 11 of the attachment member 9 is inserted into the accommodation space 21 of the main body member 7. When the male threaded portion 19 formed on the shaft portion 11 of the mounting member 9 comes into contact with the end of the female threaded portion 17 formed in the accommodation space 21 of the main body member 7, the movement of the shaft portion 11 of the mounting member 9 is stopped. The position where the advancement is stopped becomes the screwing start point O shown in FIG. 7(b).

Next, as the mounting member 9 is turned in the tightening direction, the male threaded part 19 and the female threaded part 17 are screwed together, and as shown in FIG. It slides against the opening surface 13 side (left side in FIG. 7). As a result, the biasing spring 27 is compressed, the slide spring seat 31 is biased in the direction opposite to the opening surface 13, the mounting member 9 is drawn into the main body member 7, and the engagement protrusion 16 of the mounting member 9 is pulled into the main body member 7. It comes into contact with the opening surface 13. This state (the state shown in FIG. 7(c)) corresponds to the non-engaging state of the engaging protrusion 16 and the engaging groove 28 shown in FIG. 8(a).

Further, the mounting member 9 is turned in the tightening direction until it reaches the engagement position P where the engagement protrusion 16a and the engagement groove 28a and the engagement protrusion 16b and the engagement groove 28b engage, as shown in FIG. 8(b). At this time, the respective engagement protrusions 16 and the engagement grooves 28 engage, and the seat surface 15 of the lid portion 12 comes into contact with the opening surface 13 of the opposing main body member 7, as shown in FIG. 7(d). They are joined in close contact. At this time, the mounting member 9 moves forcefully toward the main body member 7 due to the urging force of the urging spring 27, and the seat surface 15 of the lid portion 12 comes into contact with the opening surface 13 of the main body member 7, so that a clicking sound is generated. assembly is completed.

When removing the assembled mounting member 9 from the main body member 7 shown in FIG. After releasing the engagement with the engagement groove 28, the attachment member 9 is rotated in a loosening direction. Eventually, the screwed state between the male threaded portion 19 and the female threaded portion 17 is released. Thereby, the attachment member 9 can be removed from the main body member 7.

As shown in FIG. 5(a), after removing the attachment member 9 from the main body member 7, as shown in FIG. pierce. Then, the mounting member 9 is rotated to cause the threaded portion 37 of the utility tool 23 to bite into the stick remaining portion 35. Thereby, the attachment member 9 and the stick remaining portion 35 can be integrated, so that the stick remaining portion 35 can be easily removed.

Next, the decorative body 1B of the second embodiment will be explained. The decorative body 1B of the second embodiment is an embodiment in which the spring accommodating portion 25, which was provided on the main body member 7 side in the first embodiment described above, is provided on the lid portion 12 side. The following description will focus on the configuration and attachment/detachment procedures specific to the second embodiment, and components with the same names as those in the first embodiment will be described with the same reference numerals used so far. Explanations may be omitted.

In this embodiment, a recess 39 having a predetermined depth is formed from the seat surface 15 of the lid 12 toward the tip end, and a base 41 that supports the shaft 11 is provided in the recess 39 . A flange portion 43 that extends in the radial direction and also serves as a spring seat is provided at the bottom of the base 41 facing the bottom surface of the recess 39 . Further, a male threaded portion 19 is formed at the tip of the base 41, and a ring-shaped slide spring seat 47 is externally fitted on the outer periphery of the body portion 45 behind the male threaded portion 19. Further, the biasing spring 27 is contracted (arranged) between the flange portion 43 and the slide spring seat 47. In this embodiment, the inner peripheral surface of the recess 39 is formed in an elliptical shape, and correspondingly, the outer peripheral surfaces of the flange portion 43 and the slide spring seat 47 are also formed in an elliptical shape. Thereby, the slide spring seat 47 is configured not to rotate in the recess 39.

Only a housing space 21 for housing the shaft portion 11 is formed in the main body member 7, and an engaging protrusion (engaging portion) 50 formed on the slide spring seat 47 is formed on the opening surface 13 of the main body member 7. An engagement groove (engaged portion) 22 that engages with the engagement groove is provided. Further, a female threaded portion 17 is formed in a predetermined length range from the engagement groove 22 to the back side (right side in FIG. 9).

In the decorative body 1B of this embodiment, when attaching the attachment member 9 removed from the main body member 7 to the main body member 7, the shaft portion 11 of the attachment member 9 is inserted into the accommodation space 21 of the main body member 7. As the mounting member 9 is turned in the tightening direction, the male threaded portion 19 and the female threaded portion 17 are screwed together, and when the engagement protrusion 50 formed on the slide spring seat 47 comes into contact with the opening surface 13 of the main body member 7. When the slide spring seat 47 slides toward the bottom side of the recess 39 (left side in FIG. 9), the biasing spring 27 is brought into a contracted state. Furthermore, when the mounting member 9 is turned in the tightening direction and reaches the position where the engagement protrusion 50 and the engagement groove 22 engage, the engagement protrusion 50 and the engagement groove 22 engage, and the seat of the lid part 12 The surface 15 comes into contact with the opening surface 13 of the opposing main body member 7 and is joined in a close contact state. At this time, the mounting member 9 moves vigorously toward the main body member 7 due to the urging force of the urging spring 27, and the seat surface 15 of the lid portion 12 comes into contact with the opening surface 13 of the main body member 7. This produces a click sound and the assembly is complete. In addition, in this embodiment, similarly to the first embodiment, if two engaging protrusions 50 with different shapes and two engaging grooves 22 with correspondingly different shapes are adopted, the main body member 7 and the lid can be connected. It becomes possible to determine one direction (posture) in which the portion 12 joins.

When removing the mounting member 9 in the assembled state shown in FIG. 9 from the main body member 7 to perform a desired utility work, pinch the lid part 12 with your fingers and pull the mounting member 9 to connect the engagement protrusion 50 and the engagement groove. After releasing the engagement with 22, turn the mounting member 9 in the loosening direction. Eventually, the threaded state between the male threaded portion 19 and the female threaded portion 17 is released, and the mounting member 9 is removed from the main body member 7, allowing the utility tool 23 to be used for desired utility work such as removing the remaining portion 35 of a heated tobacco stick. becomes possible.

As explained above, according to the present invention, there is provided a decorative body 1 that has a convenient utility function in addition to the original basic function of decoration for decorative items such as necklaces and decorative accessories such as key chains. can do.

The decorative body 1 of the present invention is not limited to the configurations described in the two embodiments described above, and various changes can be made within the scope of the claims for utility model registration. For example, as shown in FIG. 10, it is also possible to apply a driver 23B used for small screws used in glasses, watches, etc. as a utility tool 23. Further, as shown in FIG. 11, the attachment hole 33 for attaching the key ring R etc. may be provided directly in the body itself of the main body member 7 as in the embodiment described above, or may be provided in a ring-shaped attachment hole 33 extending from the body. It is possible to form it for the piece 49.

Note that even if the constituent features are included only in the descriptions of each embodiment and each modification described above, the constituent features may be applied to other embodiments and other modifications.

1 Decorative body 7 Main body member 8 Base end 9 Mounting member 11 Shaft 12 Lid 13 Opening surface 13a Opening 15 Seat surface 16 Engagement protrusion 17 Female thread 19 Male thread 21 Accommodation space 22 Engagement groove 23 Utility tool 23A (stick remainder) ) Removal tool 23B Driver 27 Biasing spring 28 Engagement groove 29 Fixed spring seat 31 Slide spring seat 37 Threaded portion 39 Recess 47 Slide spring seat 50 Engagement protrusion

Claims (5)

A decorative body comprising a main body member and a mounting member detachably attached to the main body member,
The mounting member has a lid portion and a shaft portion extending in a predetermined direction from the lid portion,
The main body member has an opening and a housing space for housing the shaft portion through the opening, and has a female screw portion in the housing space,
The ornamental body is characterized in that the shaft portion has a male threaded portion that engages with the female threaded portion, and a utility tool is provided at the tip. The main body member and the lid have a polygonal outer cross-sectional shape,
The mounting member has an engaging portion provided at the base of the shaft portion,
The main body member is
a fixed spring seat fixed to an opening surface provided with the opening and having an engaged portion that engages with the engaging portion;
a slide spring seat in which the female thread is formed and slides in the axial direction;
a biasing spring disposed between the fixed spring seat and the slide spring seat and biasing the slide spring seat in a direction opposite to the opening surface;
a position where the engaging part and the engaged part engage with each other in a state where the urging spring is compressed by screwing the male threaded part and the female threaded part together and the sliding spring seat slides toward the opening surface; When reaching the position, the engaging portion and the engaged portion engage with each other due to the urging force of the urging spring, and the seat surface of the lid portion contacts the opening surface of the opposing main body member. 2. The decorative body according to claim 1, wherein the decorative body is joined in close contact with each other. The main body member and the lid have a polygonal outer cross-sectional shape,
The main body member is provided with an engaged portion on an opening surface in which the opening is provided,
The lid portion is
a slide spring seat that has an engaging portion that engages with the engaged portion and slides in the axial direction;
and a biasing spring that biases the slide spring seat toward the main body member,
When the male threaded portion and the female threaded portion are screwed together and the engaging portion and the engaged portion reach a position where they engage, the urging force of the biasing spring causes the engaging portion and the engaged portion to engage. 2. The decorative body according to claim 1, wherein the parts engage with each other, and the seat surface of the lid part comes into contact with the opening surface of the opposing main body member and is joined in a close contact state. . 3. The decorative body according to claim 1, wherein the utility tool is a removal tool that has a threaded portion at its tip and removes stick residue remaining on the heated tobacco main body side. 3. The decorative body according to claim 1, wherein the male threaded part and the female threaded part are formed of multi-thread threads.

Images